RS PRO Bright Zinc Steel Nylon Insert Locknut M30 Metric Thread DIN 985 46mm Width 30mm Height 193-3403

RS PRO 193-3403 is a bright zinc steel nylon insert locknut engineered to provide secure fastening with excellent corrosion resistance and vibration tolerance. Manufactured from grade 6 and 8 steel with a bright zinc plating finish, this locknut adheres to DIN 985 standards and metric thread specifications, ensuring compatibility and durability.

The nylon insert acts as a self-locking mechanism that maintains nut position even under heavy vibration, making it ideal for mechanical, industrial, construction, and assembly applications where safety and reliability are paramount.

This M30 metric locknut features a 46mm width across flats with an overall height of 30mm, tailored for use with threaded rods where precision and secure fastening are required. It is widely used in environments demanding high resistance to loosening, such as machinery assembly, automotive, and industrial equipment production.

Made from grade 6 and 8 bright zinc plated steel for corrosion resistance. Nylon insert ensures secure locking under severe vibration conditions. Metric thread size M30 suitable for threaded rods and fasteners. Dimensions include 46mm width and 30mm overall height for precise application.

Complies with DIN 985 standard ensuring industry accepted quality. Designed for industrial and mechanical fastening applications requiring reliable locking performance.

This Locknut is part of the RS PRO fastener range, trusted for reliable performance in demanding environments. Explore more fastening solutions in the Industrial Tools & Equipment category on EnvMart.